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the title basicly says what I'd like to do:

  • my machine has integrated HD4000 graphics and a more powerful PCIe card
  • HD4000 is enough for everyday use, PCIe should be used only for gaming with Windows
  • through bios I can set the primary card

  • I'd like to disable (switch off, suspend) the PCIe slot when in linux to conserve power and also to turn off the PCIe card's fan

Is this possible? - Thanks in advance!

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